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Bossweld 5% Silver Brazing Alloy

  • This alloy is used for the brazing of non-ferrous metals giving a strong joint on copper, brass & bronze.
  • Used in the joining of copper & tubing on electrical work.
  • Excellent capillary action.
AWS Specification / Industry Specification
  • A5.8-B CuP3

  • 5% Silver content
  • Brazing temperature approx 860°C
  • High strength, self-fluxing torch alloy for copper to copper, and copper to brass with flux.
  • Designed to produce smooth thin fillets in clean copper-to-copper joints without flux.
  • Provides excellent corrosion resistance and will withstand severe vibrations.
  • Use with flux for joining copper to brass or bronze.
  • Not reconnended for steel or nickel alloys.
  • Brazing copper and copper alloys
  • Good for bridging gaps on poor fitting components
  • Plumbing fittings


  • AIMS SKU A0147102
  • Brand Bossweld
  • Model Number 300202
  • Size 2.4mm
  • Type TIG Welding Rod
  • Material Silver Brazing Alloy
SKU: A0147102

Bossweld 5% Silver Brazing Alloy x 2.4mm 1kg Packet 300202

Bossweld 5% Silver Brazing Alloy


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